Top

World Journal of Surgical Oncology

Published in:

Open Access 01-12-2012 | Case report

Extragastrointestinal stromal tumor of the mesoappendix: CT findings and a review of the literature

Authors: Wenhua Li, Yanfen Cui, Gang Ren, Jun Wang, Xiangru Wu

Published in: World Journal of Surgical Oncology | Issue 1/2012

Abstract

Background

Gastrointestinal stromal tumors (GISTs) are nonepithelial, mesenchymal neoplasms that rarely occur in children.

Case presentation

We present a unique case of a GIST that developed outside the gastrointestinal tract within the mesoappendix of a 6-year old boy. Computed tomography (CT) revealed a slightly lobulated, homogeneous soft-tissue mass, with marked contrast enhancement.

Conclusion

This case study provides new insight into the CT appearance of extragastrointestinal stromal tumors.

Available only for authorised users

Laurini JA, Carter JE: Gastrointestinal stromal tumors: a review of the literature. Arch Pathol Lab Med. 2010, 134: 134-141.PubMed

Miranda ME, Alberti LR, Tatsuo ES, Picarro C, Rausch M: Gastrointestinal stromal tumor of the stomach in a child with a 3-year follow-up period-case report. Int J surg Case Rep. 2011, 2: 114-117. 10.1016/j.ijscr.2011.02.010.PubMedCentralCrossRefPubMed

Sandrasegaran K, Rajesh A, Rushing DA, Rydberg J, Akisik J, Henley JD: Gastrointestinal stromal tumor: CT and MRI findings. Eur Radiol. 2005, 15: 1407-1414. 10.1007/s00330-005-2647-7.CrossRefPubMed

Todoroki T, Sano S, Sakurai S, Segawa A, Saitoh T, Fujikawa K, Yamada S, Hirahara N, Tsushima Y, Motojima R, Motojima T: Primary omental gastrointestinal stromal tumor (GIST). World J Sur Oncol. 2007, 5: 66-10.1186/1477-7819-5-66.CrossRef

Foster R, Solano S, Mahoney J, Fuller A, Oliva E, Seiden MV: Reclassification of a tubal leiomyosarcoma as an eGIST by molecular evaluation of c-kit. Gynecol Oncol. 2006, 101: 363-366. 10.1016/j.ygyno.2005.12.022.CrossRefPubMed

Stamatakos M, Douzinas E, Stefanakil C, Safioleas P, Polyzou E, Levidou G, Safioleas M: Gastrointestinal stromal tumor. World J Surg Oncol. 2009, 7: 61-69. 10.1186/1477-7819-7-61.PubMedCentralCrossRefPubMed

Huizinga JD, Faussone-Pellegrini MA: About the presence of interstitial cells of Cajal outside the musculature of the gastrointestinal tract. J Cell Mol Med. 2005, 9: 468-473. 10.1111/j.1582-4934.2005.tb00372.x.CrossRefPubMed

Lee CM, Chen HC, Leung TK, Chen YY: Gastrointestinal stromal tumor: computed tomographic features. World J Gastroenterol. 2004, 10: 2417-2418.PubMedCentralCrossRefPubMed

Levy AD, Remotti HE, Thompson WM, Sobin LH, Miettinen M: Gastrointestinal stromal tumors: radiologic features with pathologic correlation. Radiographics. 2003, 23: 283-304. 10.1148/rg.232025146.CrossRefPubMed

10.

Ulusan S, Koc Z, Kayaselcuk F: Gastrointestinal stromal tumors: CT findings. Br J Radiol. 2008, 81: 618-623. 10.1259/bjr/90134736.CrossRefPubMed

11.

Miettinen M, Blay JY, Sobin LH: Mesenchymal tumors of the stomach. WHO Classification of Tumors. Pathology and Genetics. Tumor of Digestive System. Edited by: Hamilton SR, Asltonen LA. 2000, IARC Press, Lyon, 62-5.

Title: Extragastrointestinal stromal tumor of the mesoappendix: CT findings and a review of the literature
Authors: Wenhua Li
Yanfen Cui
Gang Ren
Jun Wang
Xiangru Wu
Publication date: 01-12-2012
Publisher: BioMed Central
Published in: World Journal of Surgical Oncology / Issue 1/2012
Electronic ISSN: 1477-7819
DOI: https://doi.org/10.1186/1477-7819-10-211

At a glance: The STEP trials

Springer Medicine

Extragastrointestinal stromal tumor of the mesoappendix: CT findings and a review of the literature

Abstract

Background

Case presentation

Conclusion

At a glance: The STEP trials

Springer Medicine

Abstract

Background

Case presentation

Conclusion

Please log in to get access to this content

Other articles of this Issue 1/2012

Surgery after treatment with imatinib and/or sunitinib in patients with metastasized gastrointestinal stromal tumors: is it worthwhile?

Endoscopically observable white nodule caused by distal intramural lymphatic spread of rectal cancer: a case report

A pure invasive cribriform carcinoma of the breast with bone metastasis if untreated for thirteen years: a case report and literature review

Pathological impairments induced by interstitial implantation of 125I Seeds in spinal canal of banna mini-pigs

Adult primary retroperitoneal cavernous hemangioma: a case report

Osteosarcoma of the jaws: a review of literature and a case report on synchronous multicentric osteosarcomas